American Goldfinch: York County, Maine, USA — While out checking the Blazing Star bloom I found this large flock of American Goldfinches working the fading booms as they go to seed. I am not sure I have ever seen such a large flock. A group of them settled in the top of one of the small birches long enough for a few photos. OM Systems OM-1 with ED 100-400mm zoom at 800mm equivalent. Program mode with my custom birds and wildlife modifications. Processed in Pixelmator Pro. ISO 200 @ f7.1 @ 1/1000th.